Question

which of the following is NOT equivelent to the rational expression: 4/3-x

Answer 1

Where is "the following"?

Answer 2

a. -4/x-3
b.-4/x-3
c.-4/3-x

Answer 3

Choices a and b are exactly the same.

Answer 4

a has a -4, and for b the negative is for the whole problem:)

Answer 5

4/(3-x) = 4/(-(x-3)) = -4/(x-3)


So 4/(3-x) is equivalent to -4/(x-3)


which means that choices A and B are out. So choice C is the answer.